> A pointer to jazz_sonic_probe is passed to the core via> platform_driver_register and so the function must not disappear when the> .init sections are discarded. Otherwise (if also having HOTPLUG=y)> unbinding and binding a device to the driver via sysfs will result in an> oops as does a device being registered late.> > An alternative to this patch is using platform_driver_probe instead of> platform_driver_register plus removing the pointer to the probe function> from the struct platform_driver.> > Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>> Cc: Ralf Baechle <ralf@linux-mips.org>> Cc: Jeff Garzik <jeff@garzik.org>> Cc: David S. Miller <davem@davemloft.net>> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>> Cc: Finn Thain <fthain@telegraphics.com.au>> Cc: Geert Uytterhoeven <geert@linux-m68k.org>> Cc: Andrew Morton <akpm@linux-foundation.org>